I seriously cannot believe this never occurred to me before. I mean, I’ve been annoyed that there seem to be no language classes at Hogwarts–not only do students there not even learn the English they need to hold down a job, but they don’t even consider the importance of learning foreign languages so they can travel the world acquiring useful spells and potion recipes–but I didn’t realize until today that Parseltongue in the Harry Potter universe is very similar to Arabic here.
Parseltongue is the language of snakes, and the wizarding world considers it a sign of a dark wizard. At first I thought maybe Parseltongue is only the language that snakes use to speak to humans, not to other snakes. But at one point Harry overhears a snake talking to himself.
When Harry speaks to a snake in Parseltongue in front of his classmates, they assume on the face of it that he was telling the snake to attack. This reminds me so much of the “joke” answers I keep seeing on Yahoo Answers, that go something like this:
Question: How do I say, “I love you, mom” in Arabic?
Answer from some ass: “Blow urself up ur virgins r waiting.”
Possibly because Parseltongue can only be learned with great difficulty, Harry conveniently receives the ability from his early encounter with Lord Voldemort. It would make logical sense for Parseltongue to be difficult for a native English-speaker to learn, since only a witch with patience and determination would stick with studying it until reaching fluency.
Why on earth should we assume the entire snake species is up to no good, though? The issue is not addressed.